Abstract:3D imaging LADAR Avalanche Photo-Diode (APD) arrays are emerging as an important technology for future generation remote sensing and reconnaissance systems. One important limiting factor in their development is the pixel pitch, which is typically 100 micrometers. This makes the spatial resolution of an APD array at least 10 times lower than their Charge Coupled Device (CCD) array counterparts. With the development of smaller pixel-pitch APD arrays in 3D applications that rival those of CCD's used in 2D imaging… Show more
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